LeetCode Solutions

This repository contains my solutions to various LeetCode problems. Each solution is implemented with a focus on efficiency and clarity. Below are the problems currently included in this repository.

Problems Solved

• 1. Two Sum
• 2. Punishment Number Calculation
• 3. Roman to Integer
• 4. Combination Sum
• 5. Find Minimum in Rotated Sorted Array
• 6. Merge Two Sorted Linked Lists
• 7. Maximum Number of Vowels in a Substring of Given Length
• 8. Letter Tile Possibilities
• 9. Group Anagrams
• 10. Remove Duplicates from Sorted Array
• 11. Remove Element
• 12. Search Insert Position
• 13. Subsets
• 14. Bus Routes
• 15. Find the Index of the First Occurrence in a String
• 16. Length of Last Word

How to Use

Clone the repository:

git clone https://github.com/AlbertKarapetyan/leet-code.git
cd leet-code

Unit Tests

Each solution includes unit tests to verify correctness. You can run the tests using:

python -m unittest

Stay Updated

I will be adding more and more problem solutions very often. Subscribe to get the latest updates!